All of our panniers have been designed to simplify and speed installation and removal. We use 2 inverted J hooks, which hang on the side rails of the rack, and an elastic type bungee cord with an “S” hook to secure it to the bottom of the rack. If a #1310 Trauma/O2 Pack (found on page 36) is used, it must be removed first. We recommend a heavy-duty rack, which mounts in the seat area and attaches to the frame in the axle area. Our line of bicycle panniers have been designed by James Bowell of Troy Fire Department in Ohio. His expertise as an instructor and experience in the field have helped us provide you with the best. AED PANNIER. #1326RB #1326BK This AED pannier has a pocket measuring 14”H x 34” in circumference. There are 4 clear vinyl pockets on the flap for supplies. This is a right side pannier. It is made using Cordura® nylon, and the back side of the bags are nylon reinforced vinyl for easy cleaning and have a self-repairing #10YKK nylon zipper with a storm flap. These are available in royal blue or black. The pannier weighs 80 oz. with overall measurements of 15”L x 12”W x 7”D for an availability of 1,260 cubic inches of space.